In 1931, Robert Johnson left the Mississippi Delta a punchline. At Robinsonville's jukes, Son House had heard him fumble a guitar and told the crowd to take it away — 'such a racket you never heard,' House remembered, 'it'd make the people mad.' Johnson went south to Hazlehurst that year chasing word of his real father and found something else: guitarist Ike Zimmerman, willing to teach him properly. For about a year Johnson lived in Zimmerman's house, practicing so hard that, by one account, the two walked to a local cemetery at night to play without waking the neighbors. When he came home, House's circle didn't recognize the player. Over two hotel-room sessions in 1936 and 1937, Johnson turned that discipline into 29 songs, borrowing as freely from Chicago blues hits as from Delta tradition, then died at 27 — unheralded until the tape outlived the man.
In 1931, Johnson left the Delta to find his birth father and instead found a teacher. He moved in with guitarist Ike Zimmerman in Hazlehurst for about a year, and one blues history site recounts that the pair practiced so late they'd walk to the local cemetery and play sitting on tombstones so the neighbors could sleep — Zimmerman drilling him until, as the record puts it, 'Robert practiced religiously.' When Johnson came home, the difference was total: a guitarist nobody in Robinsonville recognized.
listen forZimmerman never recorded — there's no track to hold up against Johnson's. What survives is the result: on 'Come On in My Kitchen,' Johnson's thumb keeps a steady bass line thumping under the melody while his fingers pick out a second, higher part above it, two independent lines from one guitar working at once. That's the isolation-tested, repetition-built control a year of graveyard drilling would produce — a rhythmic security no self-taught amateur just stumbles into alone.
Where House and Zimmerman taught Johnson technique, James 'Kokomo' Arnold, a Georgia-born slide guitarist who'd settled in Chicago, gave him whole songs to rework. Arnold — 'a dramatic slide-guitarist,' as one blues history site puts it, 'who could also launch his strong, flexible voice into a powerful falsetto' — had turned his own nickname into a hit with 'Kokomo Blues.' Johnson renamed it 'Sweet Home Chicago,' lifted the phrase 'dust my broom' from Arnold's 'Sagefield Woman Blues,' and answered 'Milk Cow Blues' with his own 'Milkcow's Calf Blues' — three separate debts to one record catalog.
listen forArnold's 1934 'Old Original Kokomo Blues' rides a rolling, insistent bass figure under his slide guitar, restless and dance-floor ready. Johnson's 1936 'Sweet Home Chicago' keeps that same rolling bass pulse nearly intact and swaps out Arnold's homesick pull toward the small town of Kokomo, Indiana for the big city itself — same chord shape, same walking bassline, a new destination grafted onto someone else's yearning.
Before Johnson could play a note worth hearing, Son House made sure he knew it. Trailing House and his playing partner Willie Brown to the Delta jukes in the early 1930s, Johnson kept angling for a turn on guitar between their sets. House obliged once and regretted it: 'And such a racket you never heard,' he recalled, 'it'd make the people mad, you know' — and sent him back to his harmonica. House's own guitar was a bottleneck moan pitched halfway between a shout and a sermon, the same friction between hollering and preaching Johnson would later put on record.
listen forSet House's 1930 'Preachin' the Blues' against Johnson's 1937 'Love in Vain Blues' and the debt is in the voice more than the chords: House pushes his vocal to a ragged, church-shout edge right where the words hurt most, the guitar answering in blunt bottleneck slides rather than clean runs. Johnson's 'Love in Vain' trades House's hollering for something quieter but just as wrung-out — a voice cracking open on the last line with the same raw, unpolished urgency House modeled for him a few years before.